{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["manufacturing standard", "concept or principle", "machanical property", "enabling technology", "application", "machine or equipment"], "input": "In detail , the focus is on the characterization of the surface irregularities by means of various measuring techniques and on the evaluation of the main material mechanical properties , including tensile and compressive strengths , Young 's modulus and post elastic behavior ."}
{"manufacturing standard": [], "concept or principle": ["surface", "properties"], "machanical property": ["tensile", "compressive strengths", "elastic"], "enabling technology": [], "application": [], "machine or equipment": []}